11 results about "Black sand" patented technology

1. Name of the design product: Table (Iceland-Black Sand Beach). 2. Application of this design product: for furniture tables. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture. 5. The bottom surface of this design product is difficult to see or cannot be seen during use, so the top view is omitted.

The present invention discloses a coloring and repairing material for limestone cultural relics and its application, and relates to the technical field of limestone restoration. In view of the nature and color change of limestone, burnt granite, quartz sand, oyster ash, Dunhuang soil, fine tile ash, black gold sand and green pumice powder are used as natural mineral raw materials to obtain a cultural relic coloring and repairing material, which has stable color and is not easy to change color even if it is placed in an open-air environment for a long time after restoration; and the natural mineral raw materials have good bonding strength with the materials for repairing and patching or natural raw stones, so that the connection stability of the cultural relic coloring and repairing material is better and it is not easy to fall off, reducing the risk of damage to the cultural relic due to repeated repairs. In addition, by controlling the proportion of each raw material, a variety of colors similar to the color of limestone can be quickly modulated, which reduces the difficulty of limestone coloring and repair, provides a basis for rapid compounding for limestone coloring, and the color of the repaired area is harmonious and unified with the surrounding raw stones.

The present invention belongs to the technical field of extracting biologically active substances from black wormwood, and in particular, to a black wormwood rhizome crushing device and extraction method for extracting biologically active substances from black wormwood, comprising a frame, a crushing box is installed on the top of the frame, a crushing chamber is opened on the crushing box, a powder hopper is provided below the crushing box, a hopper is fixedly installed through the top of the crushing box, a crushing mechanism is provided in the crushing chamber, and a driving mechanism is provided on the frame. The present invention cooperates with two-component cutting blades and two arc filter plates. After the two-component cutting blades crush and cut the black wormwood rhizomes, the two arc filter plates are used to screen the cut black wormwood rhizomes, and by sorting out large-particle black wormwood rhizomes, it is convenient for the subsequent two-component cutting blades to crush and cut them again, and the two grinding rollers can crush and grind the small-particle black wormwood rhizomes sorted by the arc filter plates.

1. Name of the designed product: packaging bag (fresh product selling five black sachima). 2. Use of the designed product: for food packaging. 3. Design points of the designed product: combination of shape and pattern. 4. Picture or photo that best indicates the design points: perspective view.

1. The name of the design product: black sand fragrance expansion sheet. 2. The use of the design product: the design product is used for emitting fragrance and purifying air. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: design 1 perspective view 1. 5. Design 1 is designated as the basic design.

A bioenergy generator to increase the life force of a biological system is provided. The bioenergy generator includes fine pieces of natural stone selected from the group of diamond, amethyst, tourmalinejadestone with any color, and obsidian. The bioenergy generator includes fine pieces of natural sand selected from the group of white sand, black sand, pink sand, red sand, yellow sand, orange sand, and green sand. The bioenergy generator includes fine pieces of metal selected from the group of steel, iron, copper, zinc, aluminum, calcium, magnesium, silver, and gold. The bioenergy generator includes water and a supporting material operable to hold the natural sand, the natural stone, the metal, and the water together. Uses of the bioenergy generator are also provided, in particular, to enhance natural healing ability of a biological body and to treat a disease in a mammal.

The invention discloses a comprehensive prevention and control method for Babylonia areolata culture substrate black sand pollution. The comprehensive prevention and control method comprises the four steps of bottom mud pretreatment, biological regulation and control, physical intervention and culture water circulation treatment. The bottom mud pretreatment adopts zeolite powder, oyster shell powder and an alkaline compound to be mixed and laid into a basic substrate; the biological regulation is realized by splashing a composite microbial preparation and an oxidized substrate modifier; the physical intervention refers to 1-3 times of substrate ploughing and synchronous injection of oxygen-enriched water per month; according to the method, the oxidation-reduction potential of a substrate can be remarkably improved, the content of acid volatile sulfide and ammonia nitrogen in the water body can be reduced, the survival rate of babylonia lutosa reaches 90% or above, the average weight of babylonia lutosa is increased to 18.5-19.5 g / babylonia lutosa, the problem of black sand pollution in the breeding process is effectively solved, and the growth environment is improved.

Rotatable or vertically or diagonally adjustable or hinged gold lock made of wood, metal, plastic or similar (device) for gold extraction in which the gold particles (with black sand) are washed out or removed with compressed air after this change of position (e.g. rotation).

The furnace slag black sand circulating screening equipment comprises a main body, a conveying belt, a screening plate, an opening and closing plate and an adjusting structure, a support is fixedly connected to the outer surface of the main body, the conveying belt is fixedly connected to the right side of the inner wall of the main body, and moving grooves are formed in the left side and the right side of the front face of the main body respectively; buffer seats are fixedly connected to the front side and the rear side of the main body respectively, two opening and closing plates are arranged on the inner wall of the main body, a screening plate is arranged at the bottoms of the two opening and closing plates, a support is fixedly connected to the front face of the main body, and an adjusting structure is fixedly connected to the front face of the main body. The slag black sand screening device achieves the effects that the situation that when existing slag black sand is screened, if excessive materials are input at a time, the materials may be accumulated on the surface of the screening plate, and consequently part of the materials cannot be fully screened is solved, the screening precision is guaranteed, and the screening efficiency of the slag black sand is guaranteed.

The invention discloses a seamless welding broken bridge aluminum door and window heat insulation strip and a preparation method thereof, and relates to the technical field of organic materials. The invention discloses a preparation method of a seamless welding broken bridge aluminum door and window heat insulation strip, which is characterized by comprising the following steps: premixing an antioxidant, a lubricant, a grafting solubilizer, an automobile water tank recycled PA66 material and black sand according to the proportion of raw material components, adding PA10T resin and modified glass fiber, blending, extruding, granulating and drying to obtain an alloy material; and molding the alloy material to obtain the seamless welding broken bridge aluminum door and window heat insulation strip. The heat insulation strip prepared by the invention has the characteristics of excellent mechanical property and good temperature resistance.

1. Name of the designed product: ring (metal inlay diamond black sand bottom plus Australia treasure). 2. Use of the designed product: for wearing decoration. 3. Design points of the designed product: in shape, pattern and combination thereof. 4. Picture or photo best indicating the design points: perspective view.